25032_Domestic Laundry_UST Sand Export Approval Package_20230111

January 12, 2023

Sent Via E-mail
Bennett Thompson & Steven Garrett The Charlotte-Mecklenburg Hospital Authority P.O. Box 32861 Charlotte, NC 28232-2861
[e-mail] [e-mail] Subject: UST Sand Export Approval
Domestic Laundry Brownfields Project Charlotte, Mecklenburg County Brownfields Project Number 25032-21-060 Dear Mr. Thompson and Mr. Garrett,
The North Carolina Department of Environmental Quality (DEQ) Brownfields Redevelopment Section (Brownfields) received a request to export approximately 24 cubic yards of sand from the former Domestic Laundry Brownfields Property. The sand was discovered inside two formerly closed in-place underground storage tanks at the project site. The email and analytical results of
the sand were submitted on your behalf by Ms. Amy Kenwell with Geosyntec Consultants of NC, P.C., on January 11, 2023, and requests approval to export the sand to Republic Services’ Charlotte Motor Speedway Landfill in Concord, North Carolina. Based on our review of the data, Brownfields approves the export of the sand to the referenced landfill facility.
All relevant documentation including manifests, photographs, inspections, analytical results, pertinent notes, and communications will need to be reported to Brownfields either in a separate report, or in the Redevelopment Summary Report due by January 31 of each year that development activities are underway in accordance with the Environmental Management Plan approved August 8, 2022.
Be advised that this approval from Brownfields does not waive any applicable requirement to obtain any necessary permits, licenses, or certifications for the above referenced activities nor does it waive any requirement to comply with applicable law for such activities. If you have any questions, please feel free to contact me at [phone], or by e-mail at
[e-mail].
Mr. Thompson and Mr. Garrett January 12, 2023 Page 2

Sincerely,
Peter L. Doorn, Project Manager Brownfields Redevelopment Section

ec: Amy Kenwell, Geosyntec Consultants of NC Jeff Tyburzski, Geosyntec Consultants of NC Jeff Ahrens, Geosyntec Consultants of NC
McKenzie Publicover, Kimley Horn & Associates
Ryan Lewis, Kimley-Horn & Associates Tracy Wahl, DEQ Brownfields Redevelopment Section
1
Doorn, Peter L
From:Amy Kenwell <[e-mail]>
Sent:Wednesday, January 11, 2023 8:22 AM
To:Doorn, Peter L
Cc:Jeff Ahrens; Jeff Tyburski; Publicover, McKenzie; Lewis, Ryan; 'Robert Lloyd'
Subject:[External] RE: Former Domestic Laundry (25032-21-060) Second UST
Attachments:22L0829_2 EA_Level2 12 22 2022 1748.pdf
Follow Up Flag:Follow up
Flag Status:Completed
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Good morning Pete,

I’ve attached the analytical results from the sands inside the two USTs from the email chain below. These sands were
used to close the USTs in place. We request to dispose of these materials at Republic Services’ Charlotte Motor
Speedway landfill in Concord and estimate no more than 24 cubic yards total. The UST of concrete is also intended for
disposal at the same location.

Thank you,
Amy

Amy Kenwell, P.G. (NC, SC)
Senior Geologist
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina 28203
Phone: [phone] (x2843) Mobile: [phone]

From: Amy Kenwell
Sent: Wednesday, December 14, 2022 12:04 PM
To: Doorn, Peter L <[e-mail]>
Cc: 'Jeff Ahrens' <[e-mail]>; 'Jeff Tyburski' <[e-mail]>; Publicover, McKenzie
<[e-mail]>; Lewis, Ryan <[e-mail]>; Robert Lloyd
<[e-mail]>
Subject: RE: Former Domestic Laundry (25032-21-060) Second UST

Good morning Pete,

The second documented closed-in-place UST was found yesterday morning (13 December 2022). This discovery was
anticipated based on the historical report referenced below. This UST is estimated to be 550 to 1,000 gallons and was
filled with sand. No odors or photoionization detector hits have been detected in surrounding soils, consistent with
analytical results from prior reporting. The sand within the UST had a photoionization detector reading of 836 parts per
million (ppm). We are profiling this material for disposal and it is meanwhile being contained within the tank wrapped in
plastic. Based on the prior investigation and field observations, we do not believe additional sampling or reporting for
soils surrounding the UST is warranted. Please let me know if you have any questions or would like to discuss.
2

Thank you,
Amy

Amy Kenwell, P.G. (NC, SC)
Senior Geologist
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina 28203
Phone: [phone] (x2843) Mobile: [phone]

From: Amy Kenwell
Sent: Friday, December 9, 2022 10:12 AM
To: Doorn, Peter L <[e-mail]>
Cc: Jeff Ahrens <[e-mail]>; Jeff Tyburski <[e-mail]>; Publicover, McKenzie
<[e-mail]>; Lewis, Ryan <[e-mail]>
Subject: Former Domestic Laundry (25032-21-060) Second UST

Pete,

The construction team found an Underground Storage Tank (UST) at the former Domestic Laundry Brownfields Site at
801 South McDowell Street the afternoon of 8 December 2022. Based on the location, this UST is believed to be one of
the 550 to 2,000 gallon petroleum blanket wash solution or isopropanol USTs operated by Washburn Graphics that was
closed in place prior to 1988. As documented by ERM in a 1997 Soil Assessment Report – Former UST Area Washburn
Graphic (operating as Cadmus Communications), minor soil impacts were noted in borings around the USTs including
toluene, chlorobenzene, and benzene. Concentrations of each compound were less than 15 micrograms per kilogram
(µg/kg) and below the current Residential Preliminary Soil Remediation Goals (PSRGs).

Upon discovery, the UST was full of white sand and no odors or photoionization detector hits have been detected in the
sand or surrounding soils. The tank is estimated to be 1,500 gallons in size. The team is stockpiling the sand on plastic for
off-site disposal and will send the UST shell to a metal recycling facility. Based on the prior investigation and field
observations, we do not believe additional sampling or reporting is warranted. Please let me know if you have any
questions or would like to discuss.

Thank you,
Amy

Amy Kenwell, P.G. (NC, SC)
Senior Geologist
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina 28203
Phone: [phone] (x2843) Mobile: [phone]

1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]
Laboratory Order ID 22L0829
Certificate of Analysis
Client Name:
Enclosed are the results of analyses for samples received by the laboratory on 12/15/2022 09:43. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
Charlotte, NC 28203
1300 S. Mint Street, Suite 300
Purchase Order:
GC7466Project Number:
Date Issued:
Date Received:
Submitted To:
Client Site I.D.:
December 22, 2022 17:48
December 15, 2022 9:43Geosyntec Consultants - Charlotte, NC
Amy Kenwell
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client’s request and are not included in the laboratory’s fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratory’s NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
Project Lookout
Final Report
Page 1 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order ID 22L0829
MatrixSample ID Laboratory ID Date Sampled Date Received
UST-Sand-20221209-C 22L0829-01 12/15/2022 09:43Solids12/09/2022 10:00
UST-Sand-20221209-G 22L0829-02 12/15/2022 09:43Solids12/09/2022 10:00
S-UST-Sand-20221213-C 22L0829-03 12/15/2022 09:43Solids12/13/2022 14:00
S-UST-Sand-20221213-G 22L0829-04 12/15/2022 09:43Solids12/13/2022 14:00
Page 2 of 28
Page 2 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
UST-Sand-20221209-C Laboratory Sample ID:Sample I.D.22L0829-01
Analytical Results
Composite Start-End Date/Time:12/09/2022 10:00 - 12/09/2022 10:00
Field Residual Cl:Field pH:
TCLP Metals by 6000/7000 Series Methods
SW6010D AB<0.100 mg/L 0.100 101 12/16/22 09:30 12/19/22 19:58TCLP Silver
SW6010D AB<0.100 mg/L 0.100 101 12/16/22 09:30 12/19/22 19:58TCLP Arsenic
SW6010D AB<5.00 mg/L 5.00 101 12/16/22 09:30 12/19/22 19:58TCLP Barium
SW6010D AB<0.0400 mg/L 0.0400 101 12/16/22 09:30 12/19/22 19:58TCLP Cadmium
SW6010D AB<0.100 mg/L 0.100 101 12/16/22 09:30 12/19/22 19:58TCLP Chromium
SW7470A ACM<0.008 mg/L 0.008 101 12/19/22 09:17 12/19/22 16:58TCLP Mercury
SW6010D AB<0.100 mg/L 0.100 101 12/16/22 09:30 12/19/22 19:58TCLP Lead
SW6010D AB<0.250 mg/L 0.250 101 12/16/22 09:30 12/19/22 19:58TCLP Selenium
SW1311 1 #SGT--101 12/15/22 15:00 12/15/22 15:00TCLP Extraction Fluid,
Metals
TCLP Semivolatile Organic Compounds
SW1311 1 #KSW--101 12/15/22 15:00 12/16/22 15:13TCLP Extraction Fluid, SV
Organics
TCLP Semivolatile Organic Compounds by GCMS
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP 2,4,5-Trichlorophenol
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP 2,4,6-Trichlorophenol
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP 2,4-Dinitrotoluene
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Hexachlorobenzene
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Hexachlorobutadiene
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Hexachloroethane
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP m+p-Cresols
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Nitrobenzene
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP o+m+p-Cresols
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP o-Cresol
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Pentachlorophenol
Page 3 of 28
Page 3 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
UST-Sand-20221209-C Laboratory Sample ID:Sample I.D.22L0829-01
Analytical Results
Composite Start-End Date/Time:12/09/2022 10:00 - 12/09/2022 10:00
Field Residual Cl:Field pH:
TCLP Semivolatile Organic Compounds by GCMS
SW8270E MGG<0.02 mg/L 0.02 101 12/19/22 09:00 12/19/22 20:30TCLP Pyridine
7-15080.0 %Surr: 2,4,6-Tribromophenol
(Surr)
MGG01SW8270E12/19/22 09:00 12/19/22 20:30
5-12573.5 %Surr: 2-Fluorobiphenyl (Surr)MGG01SW8270E12/19/22 09:00 12/19/22 20:30
5-8043.1 %Surr: 2-Fluorophenol (Surr)MGG01SW8270E12/19/22 09:00 12/19/22 20:30
5-11789.9 %Surr: Nitrobenzene-d5 (Surr)MGG01SW8270E12/19/22 09:00 12/19/22 20:30
5-6032.9 %Surr: Phenol-d5 (Surr)MGG01SW8270E12/19/22 09:00 12/19/22 20:30
19.3-150108 %Surr: p-Terphenyl-d14 (Surr)MGG01SW8270E12/19/22 09:00 12/19/22 20:30
Wet Chemistry Analysis
SW7196A ACM<0.19 mg/kg 0.19 101 12/20/22 16:00 12/22/22 16:37Chromium, Hexavalent
Page 4 of 28
Page 4 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
UST-Sand-20221209-G Laboratory Sample ID:Sample I.D.22L0829-02
Analytical Results
Grab Date/Time:12/09/2022 10:00
Field Residual Cl:Field pH:
TCLP Volatile Organic Compounds by GCMS
SW1311 1 #RJB--102 12/15/22 14:30 12/15/22 15:51TCLP Extraction Fluid, ZHE
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP 1,1-Dichloroethylene
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP 1,2-Dichloroethane
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP 1,4-Dichlorobenzene
SW8260D BMR<0.20 mg/L 0.20 102 12/16/22 00:00 12/16/22 14:25TCLP 2-Butanone (MEK)
SW8260D BMR<0.05 mg/L 0.05 102 12/16/22 00:00 12/16/22 14:25TCLP Benzene
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP Carbon tetrachloride
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP Chlorobenzene
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP Chloroform
SW8260D BMR<0.05 mg/L 0.05 102 12/16/22 00:00 12/16/22 14:25TCLP Tetrachloroethylene
(PCE)
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP Trichloroethylene
SW8260D BMR<0.02 mg/L 0.02 102 12/16/22 00:00 12/16/22 14:25TCLP Vinyl chloride
70-12089.6 %Surr: 1,2-Dichloroethane-d4
(Surr)
BMR02SW8260D12/16/22 00:00 12/16/22 14:25
75-12096.3 %Surr: 4-Bromofluorobenzene
(Surr)
BMR02SW8260D12/16/22 00:00 12/16/22 14:25
80-11987.3 %Surr: Dibromofluoromethane
(Surr)
BMR02SW8260D12/16/22 00:00 12/16/22 14:25
85-12098.6 %Surr: Toluene-d8 (Surr)BMR02SW8260D12/16/22 00:00 12/16/22 14:25
Page 5 of 28
Page 5 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
S-UST-Sand-20221213-C Laboratory Sample ID:Sample I.D.22L0829-03
Analytical Results
Composite Start-End Date/Time:12/13/2022 14:00 - 12/13/2022 14:00
Field Residual Cl:Field pH:
TCLP Metals by 6000/7000 Series Methods
SW6010D AB<0.100 mg/L 0.100 103 12/16/22 09:30 12/19/22 20:02TCLP Silver
SW6010D AB<0.100 mg/L 0.100 103 12/16/22 09:30 12/19/22 20:02TCLP Arsenic
SW6010D AB<5.00 mg/L 5.00 103 12/16/22 09:30 12/19/22 20:02TCLP Barium
SW6010D AB<0.0400 mg/L 0.0400 103 12/16/22 09:30 12/19/22 20:02TCLP Cadmium
SW6010D AB<0.100 mg/L 0.100 103 12/16/22 09:30 12/19/22 20:02TCLP Chromium
SW7470A ACM<0.008 mg/L 0.008 103 12/19/22 09:17 12/19/22 17:00TCLP Mercury
SW6010D AB<0.100 mg/L 0.100 103 12/16/22 09:30 12/19/22 20:02TCLP Lead
SW6010D AB<0.250 mg/L 0.250 103 12/16/22 09:30 12/19/22 20:02TCLP Selenium
SW1311 1 #SGT--103 12/15/22 15:00 12/15/22 15:00TCLP Extraction Fluid,
Metals
TCLP Semivolatile Organic Compounds
SW1311 1 #KSW--103 12/15/22 15:00 12/16/22 15:13TCLP Extraction Fluid, SV
Organics
TCLP Semivolatile Organic Compounds by GCMS
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP 2,4,5-Trichlorophenol
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP 2,4,6-Trichlorophenol
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP 2,4-Dinitrotoluene
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Hexachlorobenzene
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Hexachlorobutadiene
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Hexachloroethane
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP m+p-Cresols
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Nitrobenzene
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP o+m+p-Cresols
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP o-Cresol
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Pentachlorophenol
Page 6 of 28
Page 6 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
S-UST-Sand-20221213-C Laboratory Sample ID:Sample I.D.22L0829-03
Analytical Results
Composite Start-End Date/Time:12/13/2022 14:00 - 12/13/2022 14:00
Field Residual Cl:Field pH:
TCLP Semivolatile Organic Compounds by GCMS
SW8270E MGG<0.02 mg/L 0.02 103 12/19/22 09:00 12/19/22 21:05TCLP Pyridine
7-15070.9 %Surr: 2,4,6-Tribromophenol
(Surr)
MGG03SW8270E12/19/22 09:00 12/19/22 21:05
5-12555.1 %Surr: 2-Fluorobiphenyl (Surr)MGG03SW8270E12/19/22 09:00 12/19/22 21:05
5-8035.8 %Surr: 2-Fluorophenol (Surr)MGG03SW8270E12/19/22 09:00 12/19/22 21:05
5-11760.6 %Surr: Nitrobenzene-d5 (Surr)MGG03SW8270E12/19/22 09:00 12/19/22 21:05
5-6027.5 %Surr: Phenol-d5 (Surr)MGG03SW8270E12/19/22 09:00 12/19/22 21:05
19.3-150100 %Surr: p-Terphenyl-d14 (Surr)MGG03SW8270E12/19/22 09:00 12/19/22 21:05
Wet Chemistry Analysis
SW7196A ACM<0.20 mg/kg 0.20 103 12/20/22 16:00 12/22/22 16:37Chromium, Hexavalent
Page 7 of 28
Page 7 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Laboratory Order ID: 22L0829
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
S-UST-Sand-20221213-G Laboratory Sample ID:Sample I.D.22L0829-04
Analytical Results
Grab Date/Time:12/13/2022 14:00
Field Residual Cl:Field pH:
TCLP Volatile Organic Compounds by GCMS
SW1311 1 #RJB--104 12/15/22 14:30 12/15/22 15:51TCLP Extraction Fluid, ZHE
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP 1,1-Dichloroethylene
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP 1,2-Dichloroethane
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP 1,4-Dichlorobenzene
SW8260D BMR<0.20 mg/L 0.20 104 12/16/22 00:00 12/16/22 14:50TCLP 2-Butanone (MEK)
SW8260D BMR<0.05 mg/L 0.05 104 12/16/22 00:00 12/16/22 14:50TCLP Benzene
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP Carbon tetrachloride
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP Chlorobenzene
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP Chloroform
SW8260D BMR<0.05 mg/L 0.05 104 12/16/22 00:00 12/16/22 14:50TCLP Tetrachloroethylene
(PCE)
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP Trichloroethylene
SW8260D BMR<0.02 mg/L 0.02 104 12/16/22 00:00 12/16/22 14:50TCLP Vinyl chloride
70-12087.8 %Surr: 1,2-Dichloroethane-d4
(Surr)
BMR04SW8260D12/16/22 00:00 12/16/22 14:50
75-12091.4 %Surr: 4-Bromofluorobenzene
(Surr)
BMR04SW8260D12/16/22 00:00 12/16/22 14:50
80-11989.9 %Surr: Dibromofluoromethane
(Surr)
BMR04SW8260D12/16/22 00:00 12/16/22 14:50
85-12099.0 %Surr: Toluene-d8 (Surr)BMR04SW8260D12/16/22 00:00 12/16/22 14:50
Page 8 of 28
Page 8 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Analytical Summary
Preparation Method:
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
No Prep Wet ChemPreparation Method:Wet Chemistry Analysis
22L0829-01 BFL0912 SFL0867SW7196A AL201382.57 g / 100 mL
22L0829-03 BFL0912 SFL0867SW7196A AL201382.50 g / 100 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 MetalsPreparation Method:TCLP Metals by 6000/7000 Series Methods
22L0829-01 BFL0647 SFL0600SW1311 100 g / 2000 mL
22L0829-03 BFL0647 SFL0600SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 ZHEPreparation Method:TCLP Volatile Organic Compounds by GCMS
22L0829-02 BFL0625 SFL0581SW1311 15.0 g / 300 mL
22L0829-04 BFL0625 SFL0581SW1311 15.0 g / 300 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3010APreparation Method:TCLP Metals by 6000/7000 Series Methods
22L0829-01 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
22L0829-03 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3510C/EPA600-MSPreparation Method:TCLP Semivolatile Organic Compounds by GCMS
22L0829-01 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
22L0829-03 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
Page 9 of 28
Page 9 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3580A-MSPreparation Method:TCLP Semivolatile Organic Compounds
22L0829-01 BFL0676 SFL0629SW1311 AL20042100 g / 2000 mL
22L0829-03 BFL0676 SFL0629SW1311 AL20042100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW5030B-MSPreparation Method:TCLP Volatile Organic Compounds by GCMS
22L0829-02 BFL0656 SFL0622SW8260D AL200100.250 mL / 5.00 mL
22L0829-04 BFL0656 SFL0622SW8260D AL200100.250 mL / 5.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW7470APreparation Method:TCLP Metals by 6000/7000 Series Methods
22L0829-01 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
22L0829-03 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
Page 10 of 28
Page 10 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
QC Analytical Summary
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
No Prep Wet ChemPreparation Method:Wet Chemistry Analysis
BFL0912-BLK1 BFL0912 SFL0867SW7196A AL201382.53 g / 100 mL
BFL0912-BS1 BFL0912 SFL0867SW7196A AL201382.54 g / 100 mL
BFL0912-MS1 BFL0912 SFL0867SW7196A AL201382.58 g / 100 mL
BFL0912-MS2 BFL0912 SFL0867SW7196A AL201382.58 g / 100 mL
BFL0912-MSD1 BFL0912 SFL0867SW7196A AL201382.51 g / 100 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 MetalsPreparation Method:TCLP Metals by 6000/7000 Series Methods
BFL0647-BLK1 BFL0647 SFL0600SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 ZHEPreparation Method:TCLP Volatile Organic Compounds by GCMS
BFL0625-BLK1 BFL0625 SFL0581SW1311 15.0 g / 300 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3010APreparation Method:TCLP Metals by 6000/7000 Series Methods
BFL0649-BLK1 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
BFL0649-BS1 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
BFL0649-MS1 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
BFL0649-MSD1 BFL0649 SFL0696SW6010D AL2010710.0 mL / 50.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3510C/EPA600-MSPreparation Method:TCLP Semivolatile Organic Compounds by GCMS
BFL0710-BLK1 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
BFL0710-BS1 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
BFL0710-MS1 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
BFL0710-MSD1 BFL0710 SFL0677SW8270E AL20040100 mL / 1.00 mL
Page 11 of 28
Page 11 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW5030B-MSPreparation Method:TCLP Volatile Organic Compounds by GCMS
BFL0656-BLK1 BFL0656 SFL0622SW8260D AL200105.00 mL / 5.00 mL
BFL0656-BLK2 BFL0656 SFL0622SW8260D AL200105.00 mL / 5.00 mL
BFL0656-BS1 BFL0656 SFL0622SW8260D AL200105.00 mL / 5.00 mL
BFL0656-BS2 BFL0656 SFL0622SW8260D AL200105.00 mL / 5.00 mL
BFL0656-MS1 BFL0656 SFL0622SW8260D AL200100.250 mL / 5.00 mL
BFL0656-MSD1 BFL0656 SFL0622SW8260D AL200100.250 mL / 5.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW7470APreparation Method:TCLP Metals by 6000/7000 Series Methods
BFL0707-BLK1 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
BFL0707-BS1 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
BFL0707-MS1 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
BFL0707-MSD1 BFL0707 SFL0721SW7470A AL201131.00 mL / 20.0 mL
Page 12 of 28
Page 12 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Batch BFL0647 - SW1311 Metals
Blank (BFL0647-BLK1)Prepared & Analyzed: 12/15/2022
0 #1 #Extraction Fluid, Metals
Batch BFL0649 - SW3010A
Blank (BFL0649-BLK1)Prepared: 12/16/2022 Analyzed: 12/19/2022
0.100 mg/L<0.100 mg/LArsenic
5.00 mg/L<5.00 mg/LBarium
0.0400 mg/L<0.0400 mg/LCadmium
0.100 mg/L<0.100 mg/LChromium
0.100 mg/L<0.100 mg/LLead
0.250 mg/L<0.250 mg/LSelenium
0.100 mg/L<0.100 mg/LSilver
LCS (BFL0649-BS1)Prepared: 12/16/2022 Analyzed: 12/19/2022
0.100 2.50 80-120104mg/L2.60 mg/L mg/LArsenic
5.00 2.50 80-12094.4mg/L<5.00 mg/L mg/LBarium
0.0400 2.50 80-120105mg/L2.63 mg/L mg/LCadmium
0.100 2.50 80-12097.9mg/L2.45 mg/L mg/LChromium
0.100 2.50 80-120105mg/L2.62 mg/L mg/LLead
0.250 2.50 80-12094.7mg/L2.37 mg/L mg/LSelenium
0.100 0.500 80-12090.9mg/L0.455 mg/L mg/LSilver
Matrix Spike (BFL0649-MS1)Prepared: 12/16/2022 Analyzed: 12/19/2022Source: 22L0829-03
0.100 2.50 75-125108mg/L2.70 mg/L <0.100 mg/LArsenic
5.00 2.50 75-12599.8mg/L<5.00 mg/L <5.00 mg/LBarium
0.0400 2.50 75-125109mg/L2.73 mg/L <0.0400 mg/LCadmium
0.100 2.50 75-125103mg/L2.57 mg/L <0.100 mg/LChromium
0.100 2.50 75-125110mg/L2.75 mg/L <0.100 mg/LLead
0.250 2.50 75-12597.5mg/L2.44 mg/L <0.250 mg/LSelenium
0.100 0.500 75-12591.8mg/L0.459 mg/L <0.100 mg/LSilver
Page 13 of 28
Page 13 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Batch BFL0649 - SW3010A
Matrix Spike Dup (BFL0649-MSD1)Prepared: 12/16/2022 Analyzed: 12/19/2022Source: 22L0829-03
0.100 2.50 2075-125109 0.674mg/L2.72 mg/L <0.100 mg/LArsenic
5.00 2.50 2075-12599.7 0.0881mg/L<5.00 mg/L <5.00 mg/LBarium
0.0400 2.50 2075-125109 0.252mg/L2.73 mg/L <0.0400 mg/LCadmium
0.100 2.50 2075-125103 0.217mg/L2.56 mg/L <0.100 mg/LChromium
0.100 2.50 2075-125110 0.153mg/L2.75 mg/L <0.100 mg/LLead
0.250 2.50 2075-12598.9 1.48mg/L2.47 mg/L <0.250 mg/LSelenium
0.100 0.500 2075-12593.8 2.12mg/L0.469 mg/L <0.100 mg/LSilver
Batch BFL0707 - SW7470A
Blank (BFL0707-BLK1)Prepared & Analyzed: 12/19/2022
0.008 mg/L<0.008 mg/LMercury
LCS (BFL0707-BS1)Prepared & Analyzed: 12/19/2022
0.008 0.0500 80-12098.0mg/L0.049 mg/L mg/LMercury
Matrix Spike (BFL0707-MS1)Prepared & Analyzed: 12/19/2022Source: 22L0802-01
0.008 0.0500 80-120102mg/L0.051 mg/L <0.008 mg/LMercury
Matrix Spike Dup (BFL0707-MSD1)Prepared & Analyzed: 12/19/2022Source: 22L0802-01
0.008 0.0500 2080-12099.2 2.39mg/L0.050 mg/L <0.008 mg/LMercury
Page 14 of 28
Page 14 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0625 - SW1311 ZHE
Blank (BFL0625-BLK1)Prepared & Analyzed: 12/15/2022
0 #1 #Extraction Fluid, ZHE
Batch BFL0656 - SW5030B-MS
Blank (BFL0656-BLK2)Prepared & Analyzed: 12/16/2022
0.02 mg/L<0.02 mg/L1,1-Dichloroethylene
0.02 mg/L<0.02 mg/L1,2-Dichloroethane
0.02 mg/L<0.02 mg/L1,4-Dichlorobenzene
0.20 mg/L<0.20 mg/L2-Butanone (MEK)
0.05 mg/L<0.05 mg/LBenzene
0.02 mg/L<0.02 mg/LCarbon tetrachloride
0.02 mg/L<0.02 mg/LChlorobenzene
0.02 mg/L<0.02 mg/LChloroform
0.05 mg/L<0.05 mg/LTetrachloroethylene (PCE)
0.02 mg/L<0.02 mg/LTrichloroethylene
0.02 mg/L<0.02 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)85.542.8 ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)95.147.6 ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)84.142.0 ug/L
50.0 85-120Surr: Toluene-d8 (Surr)10150.5 ug/L
LCS (BFL0656-BS2)Prepared & Analyzed: 12/16/2022
20 50.0 70-13077.0ug/L38.5 ug/L ug/L1,1-Dichloroethylene
20 50.0 70-13075.9ug/L38.0 ug/L ug/L1,2-Dichloroethane
20 50.0 75-12595.6ug/L47.8 ug/L ug/L1,4-Dichlorobenzene
200 50.0 30-15097.0ug/L< 200 ug/L ug/L2-Butanone (MEK)
50 50.0 80-12096.8ug/L< 50 ug/L ug/LBenzene
20 50.0 65-14097.0ug/L48.5 ug/L ug/LCarbon tetrachloride
20 50.0 80-120104ug/L51.9 ug/L ug/LChlorobenzene
20 50.0 65-13581.7ug/L40.8 ug/L ug/LChloroform
50 50.0 45-150107ug/L53.4 ug/L ug/LTetrachloroethylene (PCE)
20 50.0 70-12594.3ug/L47.2 ug/L ug/LTrichloroethylene
Page 15 of 28
Page 15 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0656 - SW5030B-MS
LCS (BFL0656-BS2)Prepared & Analyzed: 12/16/2022
20 50.0 50-145112ug/L55.9 ug/L ug/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)83.841.9 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)99.749.8 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)84.042.0 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)98.049.0 ug/L ug/L
Matrix Spike (BFL0656-MS1)Prepared & Analyzed: 12/16/2022Source: 22L0821-01
20 50.0 70-13076.7ug/L38.3 ug/L < 20 mg/L1,1-Dichloroethylene
20 50.0 70-13078.5ug/L39.3 ug/L < 20 mg/L1,2-Dichloroethane
20 50.0 75-12596.2ug/L48.1 ug/L < 20 mg/L1,4-Dichlorobenzene
200 50.0 30-15099.9ug/L< 200 ug/L < 200 mg/L2-Butanone (MEK)
50 50.0 80-12096.3ug/L< 50 ug/L < 50 mg/LBenzene
20 50.0 65-14098.4ug/L49.2 ug/L < 20 mg/LCarbon tetrachloride
20 50.0 80-120101ug/L50.6 ug/L < 20 mg/LChlorobenzene
20 50.0 65-13582.3ug/L41.2 ug/L < 20 mg/LChloroform
50 50.0 45-150104ug/L51.9 ug/L < 50 mg/LTetrachloroethylene (PCE)
20 50.0 70-12595.2ug/L47.6 ug/L < 20 mg/LTrichloroethylene
20 50.0 50-145103ug/L51.4 ug/L < 20 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)84.442.2 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)98.249.1 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)85.042.5 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)98.349.1 ug/L ug/L
Matrix Spike Dup (BFL0656-MSD1)Prepared & Analyzed: 12/16/2022Source: 22L0821-01
20 50.0 3070-13074.4 3.02ug/L37.2 ug/L < 20 mg/L1,1-Dichloroethylene
20 50.0 3070-13077.0 2.01ug/L38.5 ug/L < 20 mg/L1,2-Dichloroethane
20 50.0 3075-12595.0 1.23ug/L47.5 ug/L < 20 mg/L1,4-Dichlorobenzene
200 50.0 3030-15095.1 4.97ug/L< 200 ug/L < 200 mg/L2-Butanone (MEK)
50 50.0 3080-12095.4 0.981ug/L< 50 ug/L < 50 mg/LBenzene
20 50.0 3065-14095.6 2.91ug/L47.8 ug/L < 20 mg/LCarbon tetrachloride
20 50.0 3080-12099.8 1.25ug/L49.9 ug/L < 20 mg/LChlorobenzene
20 50.0 3065-13581.6 0.830ug/L40.8 ug/L < 20 mg/LChloroform
Page 16 of 28
Page 16 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0656 - SW5030B-MS
Matrix Spike Dup (BFL0656-MSD1)Prepared & Analyzed: 12/16/2022Source: 22L0821-01
50 50.0 3045-150102 1.61ug/L51.1 ug/L < 50 mg/LTetrachloroethylene (PCE)
20 50.0 3070-12593.5 1.74ug/L46.8 ug/L < 20 mg/LTrichloroethylene
20 50.0 3050-145101 2.12ug/L50.3 ug/L < 20 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)83.341.7 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)97.748.8 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)85.242.6 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)97.348.6 ug/L ug/L
Page 17 of 28
Page 17 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
Blank (BFL0710-BLK1)Prepared & Analyzed: 12/19/2022
0.02 mg/L<0.02 mg/L2,4,5-Trichlorophenol
0.02 mg/L<0.02 mg/L2,4,6-Trichlorophenol
0.02 mg/L<0.02 mg/L2,4-Dinitrotoluene
0.02 mg/L<0.02 mg/LHexachlorobenzene
0.02 mg/L<0.02 mg/LHexachlorobutadiene
0.02 mg/L<0.02 mg/LHexachloroethane
0.02 mg/L<0.02 mg/Lm+p-Cresols
0.02 mg/L<0.02 mg/LNitrobenzene
0.02 mg/L<0.02 mg/Lo+m+p-Cresols
0.02 mg/L<0.02 mg/Lo-Cresol
0.02 mg/L<0.02 mg/LPentachlorophenol
0.02 mg/L<0.02 mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)37.40.374 mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)38.90.194 mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)23.90.239 mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)46.40.232 mg/L
1.00 5-60Surr: Phenol-d5 (Surr)17.60.176 mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)93.40.467 mg/L
LCS (BFL0710-BS1)Prepared & Analyzed: 12/19/2022
0.01 0.500 8-12059.9mg/L0.30 mg/L mg/L1,2,4-Trichlorobenzene
0.01 0.500 3-9760.4mg/L0.30 mg/L mg/L1,2-Dichlorobenzene
0.01 0.500 3-11254.5mg/L0.27 mg/L mg/L1,3-Dichlorobenzene
0.01 0.500 3-11258.5mg/L0.29 mg/L mg/L1,4-Dichlorobenzene
0.02 0.500 11-14572.3mg/L0.36 mg/L mg/L2,4,6-Trichlorophenol
0.01 0.500 11-7574.5mg/L0.37 mg/L mg/L2,4-Dichlorophenol
0.005 0.500 11-12172.6mg/L0.36 mg/L mg/L2,4-Dimethylphenol
0.05 0.500 11-16575.5mg/L0.38 mg/L mg/L2,4-Dinitrophenol
0.02 0.500 17-15593.3mg/L0.47 mg/L mg/L2,4-Dinitrotoluene
0.01 0.500 15-12591.9mg/L0.46 mg/L mg/L2,6-Dinitrotoluene
0.01 0.500 12-11369.8mg/L0.35 mg/L mg/L2-Chloronaphthalene
0.01 0.500 15-11068.3mg/L0.34 mg/L mg/L2-Chlorophenol
Page 18 of 28
Page 18 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
LCS (BFL0710-BS1)Prepared & Analyzed: 12/19/2022
0.01 0.500 11-12585.6mg/L0.43 mg/L mg/L2-Nitrophenol
0.05 0.500 25-15391.4mg/L0.46 mg/L mg/L4,6-Dinitro-2-methylphenol
0.01 0.500 15-11384.6mg/L0.42 mg/L mg/L4-Bromophenyl phenyl ether
0.01 0.500 15-11067.7mg/L0.34 mg/L mg/L4-Chlorophenyl phenyl ether
0.05 0.500 12-7037.1mg/L0.19 mg/L mg/L4-Nitrophenol
0.01 0.500 18-11974.6mg/L0.37 mg/L mg/LAcenaphthene
0.01 0.500 20-11776.0mg/L0.38 mg/L mg/LAcenaphthylene
0.01 0.500 16-11881.3mg/L0.41 mg/L mg/LAnthracene
0.01 0.500 28-12986.6mg/L0.43 mg/L mg/LBenzo (a) anthracene
0.01 0.500 23-13194.9mg/L0.47 mg/L mg/LBenzo (a) pyrene
0.01 0.500 20-141107mg/L0.54 mg/L mg/LBenzo (b) fluoranthene
0.01 0.500 9-13841.6mg/L0.21 mg/L mg/LBenzo (g,h,i) perylene
0.01 0.500 21-138103mg/L0.52 mg/L mg/LBenzo (k) fluoranthene
0.01 0.500 25-11072.4mg/L0.36 mg/L mg/Lbis (2-Chloroethoxy) methane
0.01 0.500 8-10770.7mg/L0.35 mg/L mg/Lbis (2-Chloroethyl) ether
0.01 0.500 8-11276.1mg/L0.38 mg/L mg/L2,2'-Oxybis (1-chloropropane)
0.01 0.500 14-147103mg/L0.51 mg/L mg/Lbis (2-Ethylhexyl) phthalate
0.01 0.500 20-146120mg/L0.60 mg/L mg/LButyl benzyl phthalate
0.002 0.500 0-20087.3mg/L0.44 mg/L mg/LCarbazole
0.01 0.500 21-13686.7mg/L0.43 mg/L mg/LChrysene
0.01 0.500 14-14252.8mg/L0.26 mg/L mg/LDibenz (a,h) anthracene
0.01 0.500 11-12179.8mg/L0.40 mg/L mg/LDiethyl phthalate
0.01 0.500 3-12578.6mg/L0.39 mg/L mg/LDimethyl phthalate
0.01 0.500 35-11576.1mg/L0.38 mg/L mg/LDi-n-butyl phthalate
0.01 0.500 25-175153mg/L0.76 mg/L mg/LDi-n-octyl phthalate
0.01 0.500 25-13573.9mg/L0.37 mg/L mg/LFluoranthene
0.01 0.500 15-12274.6mg/L0.37 mg/L mg/LFluorene
0.02 0.500 25-12581.6mg/L0.41 mg/L mg/LHexachlorobenzene
0.02 0.500 25-12556.9mg/L0.28 mg/L mg/LHexachlorobutadiene
0.01 0.500 25-12536.5mg/L0.18 mg/L mg/LHexachlorocyclopentadiene
0.02 0.500 3-12556.3mg/L0.28 mg/L mg/LHexachloroethane
Page 19 of 28
Page 19 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
LCS (BFL0710-BS1)Prepared & Analyzed: 12/19/2022
0.01 0.500 16-13752.9mg/L0.26 mg/L mg/LIndeno (1,2,3-cd) pyrene
0.01 0.500 6-11051.4mg/L0.26 mg/L mg/LIsophorone
0.01 0.500 12-10556.3mg/L0.28 mg/L mg/LNaphthalene
0.02 0.500 9-11977.2mg/L0.39 mg/L mg/LNitrobenzene
0.01 0.500 10-8550.0mg/L0.25 mg/L mg/Ln-Nitrosodimethylamine
0.01 0.500 8-10874.6mg/L0.37 mg/L mg/Ln-Nitrosodi-n-propylamine
0.01 0.500 12-9766.3mg/L0.33 mg/L mg/Ln-Nitrosodiphenylamine
0.01 0.500 10-12877.8mg/L0.39 mg/L mg/Lp-Chloro-m-cresol
0.02 0.500 11-11784.2mg/L0.42 mg/L mg/LPentachlorophenol
0.01 0.500 17-12883.7mg/L0.42 mg/L mg/LPhenanthrene
0.02 0.505 3-8032.7mg/L0.17 mg/L mg/LPhenol
0.01 0.500 15-141105mg/L0.52 mg/L mg/LPyrene
0.02 0.500 0-20051.2mg/L0.26 mg/L mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)88.10.881 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)72.20.361 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)43.00.430 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)85.60.428 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)33.50.335 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)1110.556 mg/L mg/L
Matrix Spike (BFL0710-MS1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.01 0.500 9-10427.3mg/L0.14 mg/L <0.01 mg/L1,2,4-Trichlorobenzene
0.01 0.500 3-10527.0mg/L0.14 mg/L <0.01 mg/L1,2-Dichlorobenzene
0.01 0.500 6-10825.1mg/L0.13 mg/L <0.01 mg/L1,3-Dichlorobenzene
0.01 0.500 3-9026.6mg/L0.13 mg/L <0.01 mg/L1,4-Dichlorobenzene
0.02 0.500 17-12331.0mg/L0.15 mg/L <0.02 mg/L2,4,6-Trichlorophenol
0.005 0.500 30-11433.7mg/L0.17 mg/L <0.005 mg/L2,4-Dimethylphenol
0.05 0.500 15-19051.9mg/L0.26 mg/L <0.05 mg/L2,4-Dinitrophenol
0.02 0.500 17-14152.2mg/L0.26 mg/L <0.02 mg/L2,4-Dinitrotoluene
0.01 0.500 15-12744.7mg/L0.22 mg/L <0.01 mg/L2,6-Dinitrotoluene
0.01 0.500 27-12129.4mg/L0.15 mg/L <0.01 mg/L2-Chloronaphthalene
0.01 0.500 19-11631.1mg/L0.16 mg/L <0.01 mg/L2-Chlorophenol
Page 20 of 28
Page 20 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
Matrix Spike (BFL0710-MS1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.01 0.500 10-13338.0mg/L0.19 mg/L <0.01 mg/L2-Nitrophenol
0.05 0.500 15-15764.6mg/L0.32 mg/L <0.05 mg/L4,6-Dinitro-2-methylphenol
0.01 0.500 15-12340.3mg/L0.20 mg/L <0.01 mg/L4-Bromophenyl phenyl ether
0.01 0.500 15-11430.7mg/L0.15 mg/L <0.01 mg/L4-Chlorophenyl phenyl ether
0.05 0.500 12-7025.2mg/L0.13 mg/L <0.05 mg/L4-Nitrophenol
0.01 0.500 24-12831.2mg/L0.16 mg/L <0.01 mg/LAcenaphthene
0.01 0.500 16-12132.7mg/L0.16 mg/L <0.01 mg/LAcenaphthylene
0.01 0.500 11-12851.6mg/L0.26 mg/L <0.01 mg/LAnthracene
0.01 0.500 18-13966.8mg/L0.33 mg/L <0.01 mg/LBenzo (a) anthracene
0.01 0.500 15-17575.3mg/L0.38 mg/L <0.01 mg/LBenzo (a) pyrene
0.01 0.500 1-16780.8mg/L0.40 mg/L <0.01 mg/LBenzo (b) fluoranthene
0.01 0.500 45-20984.5mg/L0.42 mg/L <0.01 mg/LBenzo (k) fluoranthene
0.01 0.500 11-11531.9mg/L0.16 mg/L <0.01 mg/Lbis (2-Chloroethoxy) methane
0.01 0.500 6-11731.3mg/L0.16 mg/L <0.01 mg/Lbis (2-Chloroethyl) ether
0.01 0.500 8-11931.4mg/L0.16 mg/L <0.01 mg/L2,2'-Oxybis (1-chloropropane)
0.01 0.500 4-15688.2mg/L0.44 mg/L <0.01 mg/Lbis (2-Ethylhexyl) phthalate
0.01 0.500 15-15199.2mg/L0.50 mg/L <0.01 mg/LButyl benzyl phthalate
0.002 0.500 0-20063.4mg/L0.32 mg/L <0.002 mg/LCarbazole
0.01 0.500 11-14664.4mg/L0.32 mg/L <0.01 mg/LChrysene
0.01 0.500 10-14942.5mg/L0.21 mg/L <0.01 mg/LDibenz (a,h) anthracene
0.01 0.500 9-12847.5mg/L0.24 mg/L <0.01 mg/LDiethyl phthalate
0.01 0.500 3-12536.7mg/L0.18 mg/L <0.01 mg/LDimethyl phthalate
0.01 0.500 6-15258.2mg/L0.29 mg/L <0.01 mg/LDi-n-butyl phthalate
0.01 0.500 9-214123mg/L0.62 mg/L <0.01 mg/LDi-n-octyl phthalate
0.01 0.500 3-15456.8mg/L0.28 mg/L <0.01 mg/LFluoranthene
0.01 0.500 10-13237.2mg/L0.19 mg/L <0.01 mg/LFluorene
0.02 0.500 10-12544.2mg/L0.22 mg/L <0.02 mg/LHexachlorobenzene
0.02 0.500 7-12527.0mg/L0.14 mg/L <0.02 mg/LHexachlorobutadiene
0.01 0.500 10-9017.0mg/L0.09 mg/L <0.01 mg/LHexachlorocyclopentadiene
0.02 0.500 3-12525.7mg/L0.13 mg/L <0.02 mg/LHexachloroethane
0.01 0.500 4-14241.9mg/L0.21 mg/L <0.01 mg/LIndeno (1,2,3-cd) pyrene
Page 21 of 28
Page 21 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
Matrix Spike (BFL0710-MS1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.01 0.500 6-11021.3mg/L0.11 mg/L <0.01 mg/LIsophorone
0.01 0.500 7-11729.7mg/L0.15 mg/L <0.01 mg/LNaphthalene
0.02 0.500 10-12134.6mg/L0.17 mg/L <0.02 mg/LNitrobenzene
0.01 0.500 10-9026.7mg/L0.13 mg/L <0.01 mg/Ln-Nitrosodimethylamine
0.01 0.500 7-11632.1mg/L0.16 mg/L <0.01 mg/Ln-Nitrosodi-n-propylamine
0.01 0.500 7-10237.2mg/L0.19 mg/L <0.01 mg/Ln-Nitrosodiphenylamine
0.01 0.500 10-13535.1mg/L0.18 mg/L <0.01 mg/Lp-Chloro-m-cresol
0.02 0.500 7-13857.8mg/L0.29 mg/L <0.02 mg/LPentachlorophenol
0.01 0.500 5-13950.2mg/L0.27 mg/L 0.02 mg/LPhenanthrene
0.02 0.505 3-7014.0mg/L0.07 mg/L <0.02 mg/LPhenol
0.01 0.500 8-15279.8mg/L0.40 mg/L <0.01 mg/LPyrene
0.02 0.500 0-20033.9mg/L0.17 mg/L <0.02 mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)47.70.477 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)32.30.161 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)21.40.214 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)38.40.192 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)15.00.150 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)90.40.452 mg/L mg/L
Matrix Spike Dup (BFL0710-MSD1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.01 0.500 209-10465.4 82.2mg/L0.33 mg/L <0.01 mg/L1,2,4-Trichlorobenzene P
0.01 0.500 203-10566.4 84.2mg/L0.33 mg/L <0.01 mg/L1,2-Dichlorobenzene P
0.01 0.500 206-10862.8 85.9mg/L0.31 mg/L <0.01 mg/L1,3-Dichlorobenzene P
0.01 0.500 203-9067.7 87.2mg/L0.34 mg/L <0.01 mg/L1,4-Dichlorobenzene P
0.01 200-200mg/L0.01 mg/L <0.01 mg/L2,3,4,6-Tetrachlorophenol
0.02 0.500 2017-12375.2 83.3mg/L0.38 mg/L <0.02 mg/L2,4,6-Trichlorophenol P
0.01 0.500 2035-12876.2 85.7mg/L0.38 mg/L <0.01 mg/L2,4-Dichlorophenol P
0.005 0.500 2030-11477.7 79.0mg/L0.39 mg/L <0.005 mg/L2,4-Dimethylphenol P
0.05 0.500 2015-190103 66.2mg/L0.52 mg/L <0.05 mg/L2,4-Dinitrophenol P
0.02 0.500 2017-14191.5 54.8mg/L0.46 mg/L <0.02 mg/L2,4-Dinitrotoluene P
0.01 0.500 2015-12794.5 71.5mg/L0.47 mg/L <0.01 mg/L2,6-Dinitrotoluene P
0.01 0.500 2027-12172.5 84.6mg/L0.36 mg/L <0.01 mg/L2-Chloronaphthalene P
Page 22 of 28
Page 22 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
Matrix Spike Dup (BFL0710-MSD1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.01 0.500 2019-11676.6 84.6mg/L0.38 mg/L <0.01 mg/L2-Chlorophenol P
0.01 0.500 2010-13389.0 80.3mg/L0.44 mg/L <0.01 mg/L2-Nitrophenol P
0.05 0.500 2015-157113 54.7mg/L0.57 mg/L <0.05 mg/L4,6-Dinitro-2-methylphenol P
0.01 0.500 2015-12380.5 66.5mg/L0.40 mg/L <0.01 mg/L4-Bromophenyl phenyl ether P
0.01 0.500 2015-11471.5 79.8mg/L0.36 mg/L <0.01 mg/L4-Chlorophenyl phenyl ether P
0.05 0.500 2012-7041.0 47.5mg/L0.20 mg/L <0.05 mg/L4-Nitrophenol P
0.01 0.500 2024-12877.8 85.6mg/L0.39 mg/L <0.01 mg/LAcenaphthene P
0.01 0.500 2016-12178.3 82.1mg/L0.39 mg/L <0.01 mg/LAcenaphthylene P
0.01 0.500 2011-12880.1 43.2mg/L0.40 mg/L <0.01 mg/LAnthracene P
0.01 0.500 2018-13990.0 29.6mg/L0.45 mg/L <0.01 mg/LBenzo (a) anthracene P
0.01 0.500 2015-175100 28.3mg/L0.50 mg/L <0.01 mg/LBenzo (a) pyrene P
0.01 0.500 201-167113 33.5mg/L0.57 mg/L <0.01 mg/LBenzo (b) fluoranthene P
0.01 0.500 2040-14242.0 28.2mg/L0.21 mg/L <0.01 mg/LBenzo (g,h,i) perylene P
0.01 0.500 2045-20997.7 14.4mg/L0.49 mg/L <0.01 mg/LBenzo (k) fluoranthene
0.01 0.500 2011-11575.4 81.2mg/L0.38 mg/L <0.01 mg/Lbis (2-Chloroethoxy) methane P
0.01 0.500 206-11774.9 82.2mg/L0.37 mg/L <0.01 mg/Lbis (2-Chloroethyl) ether P
0.01 0.500 208-11980.0 87.3mg/L0.40 mg/L <0.01 mg/L2,2'-Oxybis (1-chloropropane)P
0.01 0.500 204-156113 24.5mg/L0.56 mg/L <0.01 mg/Lbis (2-Ethylhexyl) phthalate P
0.01 0.500 2015-151127 24.8mg/L0.64 mg/L <0.01 mg/LButyl benzyl phthalate P
0.002 0.500 200-20085.0 29.1mg/L0.42 mg/L <0.002 mg/LCarbazole P
0.01 0.500 2011-14689.3 32.4mg/L0.45 mg/L <0.01 mg/LChrysene P
0.01 0.500 2010-14956.5 28.3mg/L0.28 mg/L <0.01 mg/LDibenz (a,h) anthracene P
0.01 0.500 209-12879.9 50.9mg/L0.40 mg/L <0.01 mg/LDiethyl phthalate P
0.01 0.500 203-12578.0 72.0mg/L0.39 mg/L <0.01 mg/LDimethyl phthalate P
0.01 0.500 206-15277.4 28.4mg/L0.39 mg/L <0.01 mg/LDi-n-butyl phthalate P
0.01 0.500 209-214153 21.7mg/L0.77 mg/L <0.01 mg/LDi-n-octyl phthalate P
0.01 0.500 203-15473.2 25.2mg/L0.37 mg/L <0.01 mg/LFluoranthene P
0.01 0.500 2010-13277.5 70.3mg/L0.39 mg/L <0.01 mg/LFluorene P
0.02 0.500 2010-12579.8 57.3mg/L0.40 mg/L <0.02 mg/LHexachlorobenzene P
0.02 0.500 207-12568.3 86.6mg/L0.34 mg/L <0.02 mg/LHexachlorobutadiene P
0.01 0.500 2010-9050.5 99.1mg/L0.25 mg/L <0.01 mg/LHexachlorocyclopentadiene P
Page 23 of 28
Page 23 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BFL0710 - SW3510C/EPA600-MS
Matrix Spike Dup (BFL0710-MSD1)Prepared & Analyzed: 12/19/2022Source: 22L0829-03
0.02 0.500 203-12563.9 85.4mg/L0.32 mg/L <0.02 mg/LHexachloroethane P
0.01 0.500 204-14255.4 27.8mg/L0.28 mg/L <0.01 mg/LIndeno (1,2,3-cd) pyrene P
0.01 0.500 206-11051.3 82.8mg/L0.26 mg/L <0.01 mg/LIsophorone P
0.01 0.500 207-11762.9 71.6mg/L0.31 mg/L <0.01 mg/LNaphthalene P
0.02 0.500 2010-12185.7 85.0mg/L0.43 mg/L <0.02 mg/LNitrobenzene P
0.01 0.500 2010-9058.9 75.4mg/L0.29 mg/L <0.01 mg/Ln-Nitrosodimethylamine P
0.01 0.500 207-11676.5 81.9mg/L0.38 mg/L <0.01 mg/Ln-Nitrosodi-n-propylamine P
0.01 0.500 207-10267.5 57.9mg/L0.34 mg/L <0.01 mg/Ln-Nitrosodiphenylamine P
0.01 0.500 2010-13579.1 76.9mg/L0.40 mg/L <0.01 mg/Lp-Chloro-m-cresol P
0.02 0.500 207-13891.4 45.0mg/L0.46 mg/L <0.02 mg/LPentachlorophenol P
0.01 0.500 205-13979.3 42.2mg/L0.42 mg/L 0.02 mg/LPhenanthrene P
0.02 0.505 203-7035.7 87.4mg/L0.18 mg/L <0.02 mg/LPhenol P
0.01 0.500 208-152107 29.5mg/L0.54 mg/L <0.01 mg/LPyrene P
0.02 0.500 200-20058.7 53.5mg/L0.29 mg/L <0.02 mg/LPyridine P
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)89.60.896 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)76.60.383 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)47.30.473 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)89.90.449 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)35.30.353 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)1170.585 mg/L mg/L
Page 24 of 28
Page 24 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Batch BFL0912 - No Prep Wet Chem
Blank (BFL0912-BLK1)Prepared: 12/20/2022 Analyzed: 12/22/2022
0.20 mg/kg<0.20 mg/kgChromium, Hexavalent
LCS (BFL0912-BS1)Prepared: 12/20/2022 Analyzed: 12/22/2022
0.20 3.94 80-12090.0mg/kg3.55 mg/kg mg/kgChromium, Hexavalent
Matrix Spike (BFL0912-MS1)Prepared: 12/20/2022 Analyzed: 12/22/2022Source: 22L0829-01
0.19 3.88 75-12587.0mg/kg3.37 mg/kg <0.19 mg/kgChromium, Hexavalent
Matrix Spike (BFL0912-MS2)Prepared & Analyzed: 12/22/2022Source: 22L0829-01
0.19 7.74 75-12588.5mg/kg6.85 mg/kg <0.19 mg/kgChromium, Hexavalent
Matrix Spike Dup (BFL0912-MSD1)Prepared: 12/20/2022 Analyzed: 12/22/2022Source: 22L0829-01
0.20 3.98 2075-12590.0 5.94mg/kg3.58 mg/kg <0.20 mg/kgChromium, Hexavalent
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Page 25 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Certified Analyses included in this Report
CertificationsAnalyte
SW1311 in Solids
Extraction Fluid, Metals VELAP
Extraction Fluid, SV Organics VELAP
Extraction Fluid, ZHE VELAP
SW6010D in Non-Potable Water
Arsenic VELAP,WVDEP
Barium VELAP,WVDEP
Cadmium VELAP,WVDEP
Chromium VELAP,WVDEP
Lead VELAP,WVDEP
Selenium VELAP,WVDEP
Silver VELAP,WVDEP
SW7196A in Solids
Chromium, Hexavalent VELAP
SW7470A in Non-Potable Water
Mercury VELAP,WVDEP
SW8260D in Non-Potable Water
1,1-Dichloroethylene VELAP,NCDEQ
1,2-Dichloroethane VELAP,NCDEQ
1,4-Dichlorobenzene VELAP,NCDEQ
2-Butanone (MEK)VELAP,NCDEQ
Benzene VELAP,NCDEQ
Carbon tetrachloride VELAP,NCDEQ
Chlorobenzene VELAP,NCDEQ
Chloroform VELAP,NCDEQ
Tetrachloroethylene (PCE)VELAP,NCDEQ
Trichloroethylene VELAP,NCDEQ
Vinyl chloride VELAP,NCDEQ
SW8270E in Non-Potable Water
2,4,5-Trichlorophenol WVDEP
2,4,6-Trichlorophenol VELAP,WVDEP
2,4-Dinitrotoluene VELAP,WVDEP
Hexachlorobenzene VELAP,WVDEP
Hexachlorobutadiene VELAP,WVDEP
Hexachloroethane VELAP,WVDEP
m+p-Cresols WVDEP
Page 26 of 28
Page 26 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Certified Analyses included in this Report
CertificationsAnalyte
Nitrobenzene VELAP,WVDEP
o+m+p-Cresols WVDEP
o-Cresol VELAP,WVDEP
Pentachlorophenol VELAP,WVDEP
Pyridine WVDEP
Code Description Laboratory ID Expires
341 12/31/2023Maryland DE Drinking WaterMdDOE
495 07/31/2023North Carolina DENRNC
495 07/31/2023North Carolina DEQNCDEQ
51714 07/31/2023North Carolina Department of HealthNCDOH
12096 04/01/2023New York DOH Drinking WaterNYDOH
68-03503 10/31/2023NELAP-Pennsylvania Certificate #008PADEP
460021 06/14/2023NELAP-Virginia Certificate #12157VELAP
350 11/30/2023West Virginia DEPWVDEP
Page 27 of 28
Page 27 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Summary of Data Qualifiers
P Duplicate analysis does not meet the acceptance criteria for precision
Relative Percent DifferenceRPD
QualifersQual
Denotes sample was re-analyzed-RE
Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.D.F.
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.
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Page 29 of 30
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
December 22, 2022 17:48
Project Lookout
Final Report
Samples Received at:3.20°C
How were samples received?
NA
Sample Conditions Checklist
NA
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
FedEx Express
Were Custody Seals used? If so, were they received intact?
Are the custody papers filled out completely and correctly?
Do all bottle labels agree with custody papers?
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?
Are all samples within holding time for requested laboratory tests?
Is a sufficient amount of sample provided to perform the tests included?
Are all samples in appropriate containers for the analyses requested?
Were volatile organic containers received?
Are all volatile organic and TOX containers free of headspace?
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624,
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab
preservation may delay analysis.
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